Refer to the exhibit.

Users report that access to their home directories on the Storage Center is performing very slow. This problem
started a few minutes ago.
Which tab shown is most useful troubleshoot this issue?

A.
Charting

B.
Hardware

C.
I/O Usage

D.
Storage

Explanation:
https://davidbraasch.files.wordpress.com/2012/12/680-017-017.pdf (page 47)